<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
function exit(){
$.get("User/outlogin",{},function(json){
    	 location.href="login.html";
     },"json")
}
function tourl(o){
	if(o.contentWindow.location.href.indexOf("login.html")>=0){
		 location.href="login.html";
	}
}
</script>
<meta charset="UTF-8">
 <title>layout 管理系统大布局 </title>
  <link rel="stylesheet" href="layui/css/layui.css">
<style  type="text/css">
.box{

width:100%;
height:100%;
border:none;
}


</style>
<script type="text/javascript" src="js/jquery-3.6.0.min.js"></script>
<script type="text/javascript" src="js/layer/layer.js"></script>
<script type="text/javascript" src="js/template.js"></script>
<script type="text/javascript" src="js/base.js"></script>
<style type="text/css">
.left{
width:200px;height:100%;
}
.left a{
display: block;
}
.all{
position: absolute;left: 200px;top:0px;width:calc(100% - 200px);height: 100%;

}
.all iframe{
width:100%; height: 100%;border: none;
}
</style>
</head>



<body>
 <div class="layui-side layui-bg-black">
    <div class="layui-side-scroll">
      <!-- 左侧导航区域（可配合layui已有的垂直导航） -->
      <ul class="layui-nav layui-nav-tree" lay-filter="test">
        <li class="layui-nav-item layui-nav-itemed">
          <a class="" href="javascript:;">信息管理</a>
          <dl class="layui-nav-child">
        <dd><a href="User/index.html" target="main"> 用户管理</a></dd>
 <dd><a href="Desk/index.html" target="main"> 餐桌管理</a></dd>
 <dd><a href="Food/index.html" target="main"> 菜谱管理</a></dd>
 <dd><a href="FoodType/index.html" target="main"> 菜品类型管理</a></dd>
 <dd><a href="Order_Main/index.html" target="main"> 订单管理</a></dd>
 <dd><a href="Order_Main/step.html" target="main"> 菜品制作</a></dd>
 <dd><a href="Order_Main/step_up.html" target="main"> 菜品上菜</a></dd>
 <dd><a href="javascript:exit();"> 退出登录</a></dd>
         
          </dl>
        </li>
      
      </ul>
    </div>
  </div>
<div class="all">
<iframe name="main"  onload="tourl(this)">
</iframe>
</div>


</body>
</html>